specialize in power transmission products, CATV merchandise, mechanical seal, hydraulic and Pheumatic, and promotional goods.In 2008, it was awarded with “Nationwide Export Commodity Inspection-free of charge Business”. It has set up stable cooperation with many well identified universities and institutes in china this kind of as, Zhejiang University, Jilin University, Complex committee of national chain drive normal, Institute of countrywide chain push, Zhejiang application engineering substance institute, Huhan material protection institute and it cooperated to discovered China Very first Vehicle chain institute with Countrywide chain push institute.